Supply Chain Financing (Details) (USD $)
|
3 Months Ended | 9 Months Ended | |||
---|---|---|---|---|---|
Sep. 30, 2014
|
Sep. 30, 2013
|
Sep. 30, 2014
|
Sep. 30, 2013
|
Dec. 31, 2013
|
|
Supply Chain Financing [Abstract] | |||||
Supply chain financing liability | $ 0 | $ 0 | $ 9,455,000 | ||
Supply Chain Financing Mark Up | 0 | 100,000 | 47,000 | 380,000 | |
Maximum amount owing to financing party | $ 49,300,000 |